2021583354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{367427}}^1$

素因数の和:367570

約数の個数: 32

約数和(自身を含む): 4656047616

約数和(自身を除く): 2634464262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 367427, 734854, 1102281, 2204562, 2571989, 5143978, 7715967, 15431934, 48132937, 96265874, 144398811, 288797622, 336930559, 673861118, 1010791677, 2021583354]

約数ペア:

[(1, 2021583354), (2, 1010791677), (3, 673861118), (6, 336930559), (7, 288797622), (14, 144398811), (21, 96265874), (42, 48132937), (131, 15431934), (262, 7715967), (393, 5143978), (786, 2571989), (917, 2204562), (1834, 1102281), (2751, 734854), (5502, 367427)]